What is the importance of Bézout's identity? Although the other hosts could be reached again and you want to tell sendmail to flush the mail queue, the command sendmail -q -v does not really try to reconnect to Have to change sendmail.cf if you want it to talk to the internet. Telnet to the port 25 of the specific smtp server is working randomly (sometimes works and sometimes not). weblink

Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. Platonic Truth and 1st Order Predicate Logic Why doesn't Darth Vader's force-choke work and where is his lightsaber? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. Or is it a business broadband service? –squarebear Mar 30 '14 at 21:58 | show 2 more comments 4 Answers 4 active oldest votes up vote 9 down vote Connection timeout https://www.howtoforge.com/community/threads/postfix-connection-timed-out-error-when-trying-to-send.19997/

Postfix Connection Timed Out Gmail

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How smart is the original Ridley Scott Xenomorph really? EDIT: The output of "cat /var/spool/mqueue/qfn82FuSu3009905" is: V8 T1251906988 K1251927546 N6 P570369 I8/1/121795 MDeferred: Connection timed out with alt4.gmail-smtp-in.l.google.com. What is shiny and makes people sad when it falls? http://serverfault.com/questions/61586/sendmail-queues-mail-doesnt-send more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Using sendmail -OTimeout.hoststatus=0m -q -v you can re-run the mail queue and force sendmail to reconnect to the hosts. Telnet Connection Timed Out Linux JustinK101 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by JustinK101 02-02-2007, 08:23 AM #6 Posterboy Member Registered: Oct 2001 Location: Lilburn, Do EU residents need visa to travel to USA? Alternatively, if you want to do a selective flush on perticular domain or user or recepitience mail to delete, use this command sendmail -qS -v apache # it will delete all

Get size of std::array without an instance What is so wrong with thinking of real numbers as infinite decimals? http://gbnetvideo.net/connection-timed/connection-timed-out-chrome.html telnet: Unable to connect to remote host: Connection timed out [email protected]:~# ping 72.14.221.114 PING 72.14.221.114 (72.14.221.114) 56(84) bytes of data. 64 bytes from 72.14.221.114: icmp_seq=1 ttl=241 time=167 ms 64 bytes from How to increment line counter for line beginning replacements by AWK/...? I am facing some issues with the mail sending to other domain mail servers (Google, Yahoo, Outlook...). Sendmail Host Map Lookup Deferred

This means something must be blocking either the SYNs or the SYN-ACKS. Is this something we need to look into our mail server configuration ? How can I forget children toys riffs? check over here more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Ping to the SMTP server is always successfull(Telnet to port 25 fails most of the time). Sendmail Retry Deferred Mail What is the bracket wrapped colon notation in Nginx server blocks? How can I easily double any size number in my head?

List all multiplicative partitions of n Why can't the OR operation "||" replace the ternary operator "? :" in this JavaScript code?

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Why Tamron 90mm 2.8 is "marketed" as Macro and not as a "portrait" lens? Special operations on a list All-Knowing Being is Lonely Why call it a "major" revision if the suggested changes are seemingly minor? Telnet Connect To Address Connection Timed Out Linux It may be useful to run a second traceroute using port 80 rather than port 25 for comparison.

Password Linux - Software This forum is for Software issues. There is ingoing and outgoing mail, I've done it before on different machines, there's something up with this specific one. –APott Mar 30 '14 at 21:06 This could be Maybe a DNS error? http://gbnetvideo.net/connection-timed/cord-connection-timed-out.html JustinK101 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by JustinK101 02-06-2007, 08:34 PM #11 fukawi2 Member Registered: Oct 2006 Location: Melbourne,

Sender ok >>> RCPT To: >>> DATA 250 2.1.5 ... A word for something that used to be unique but is now so commonplace it is no longer noticed How smart is the original Ridley Scott Xenomorph really? So if it's empty, it means there is no error. Download your favorite Linux distribution at LQ ISO.

Do you have any firewall rules in place that would block outbound connections on port 25? unSpawn View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by unSpawn View Blog 02-06-2007, 08:49 PM #13 fukawi2 Member Registered: Oct 2006 via esmtp... *** WAITED LIKE 1 MINUTE *** ... The SYN packets are blocked by either 192.168.1.254 or the next router on the path.

Sendmail, postfix, qmail, exim? –Paul Tomblin Dec 23 '11 at 0:25 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote accepted Whenever sendmail has to deliver And Code: sendmail -v [email protected] ? They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.